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When you undo something you go back to before you made the change. When you redo something you repeat what you have already undone. You have to first do and undo before you can do a redo. So if you undo something and realise that you should not have undone it, you can you use redo to effectively undo the undo.

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6y ago
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Sk Riyad

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9mo ago
Very 👎 bad app I have ever seen 😳
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Wiki User

14y ago

The difference is that "undo" will reverse the last action performed, whereas "redo" will restore anything that was undone.

For example, if you make some text bold, then "undo", the bold will be taken away, and then "redo", it will make it bold again.

"Redo" cannot be performed if "undo" has not.

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8y ago

Undo (Ctrl-Z) - Undoes the last comment undertaken i.e Delete a word , click UNDO the word is printed back to its position.

Redo - (Ctrl-Y) Redoes the command again in this example deletes the word again

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6y ago

The undo button goes back and the redo button redos what you undid

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Palak Koundal

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3y ago
Iam not satisfya

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8y ago

Undo is deleting something you just did, and redo is bringing something back that you deleted.

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13y ago

Undo will delete last action performed, and Redo will repeat

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Q: What is defference between undo and redo?
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Related questions

What is undo and redo?

redo-is when you do sometyhing over! undo-is when u undo something


When correcting a document explain the difference between the commands redo and undo.?

redo means do something over again and undo means to do it back


What is the difference between repeat and redo?

You use redo to undo an undo, but you use repeat to initiate the same keystrokes just completed in your typing.


What are undo and redo?

UNDO and U will undo the last thing or group of things that you did. REDO will redo a command that was previously UNDONE


What does redo means in Microsoft Word?

If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.


What is displayed when undo and redo is clicked in Excel?

A list of actions to undo or redo.


What are the shortcuts of undo and redo?

Ctrl + Z = Undo


When you click the redo button it reverses the action of what button?

The redo button reverses the action of the undo button.


When you click the redo button it reverses the action of the?

The undo button. If you click the undo button and want to redo what you just undid, hit the redo button


Do redo or unfasten?

It means undo.


Where are Undo and Redo buttons typically located?

press command + Z to undo and command + Y to redo. or else, if you go to the edit drop-down menu, the 1st choice is undo and the 2nd choice is redo. there is also the undo and redo buttons next to the print button on your 1st and highest horizontal toolbar. they are 2 arrows.


What is the differences between commands redo and undo?

Undo (Ctrl-Z) - Undoes the last comment undertaken i.e Delete a word , click UNDO the word is printed back to its position. Redo - (Ctrl-Y) Redoes the command again in this example deletes the word again